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Bio 669 Pulmonary Renal exam with correct answers, Exams of Biology

Bio 669 Pulmonary Renal exam with correct answers

Typology: Exams

2024/2025

Available from 07/06/2025

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Bio |669 | |Pulmonary | |Renal |exam |with |correct |
answers
The |main |neural |control |central |coordinating |ventilation |during |quiet |breathing |is |the |- |✔✔Dorsal |
Respiratory |Group
What |helps |to |keep |the |expansion |forces |of |the |chest |wall |and |the |contracting |forces |of |the
|alveoli/lungs |linked |so |that |the |lung |does |not |collapse |and |the |chest |does |not |expand |further: |- |
✔✔The |negative |pressure |of |the |pleural |cavity
In |response |to |low |alveolar |PO2 |- |✔✔Vascular |smooth |muscle |controlling |flow |that |alveolus |will |
constrict
What |happens |to |the |functional |residual |capacity |in |COPD |- |✔✔It |increases |resetting |the |TV |to |a |
higher |volume
Vasoconstriction |of |a |pulmonary |artery |serving |the |area |of |the |lung |will |have |what |effect? |- |
✔✔Decreased |blood |flow |to |that |area
How |is |most |of |the |CO2 |transported |in |the |blood? |- |✔✔As |bicarbonate |that |can |be |converted |back |
to |CO2
Which |of |the |following |is |true |regarding |acute |respiratory |distress |syndrome? |- |✔✔It |can |cause |
severe |pulmonary |edema
Which |of |the |following |statements |regarding |asthma |is |incorrect? |- |✔✔Asthma |is |associated |with |
pulse |paradoxical |which |is |a |rise |in |systolic |pressure |of |greater |than |10 |mmHg |during |inspiration
The |experience |of |breathing |discomfort, |shortness |of |breath, |or |air |hunger |while |lying |in |flat |in |
patients |with |heart |failure |is |termed? |- |✔✔Orthopnea
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Bio | 669 | |Pulmonary | |Renal |exam |with |correct |

answers

The |main |neural |control |central |coordinating |ventilation |during |quiet |breathing |is |the |- |✔✔Dorsal | Respiratory |Group What |helps |to |keep |the |expansion |forces |of |the |chest |wall |and |the |contracting |forces |of |the |alveoli/lungs |linked |so |that |the |lung |does |not |collapse |and |the |chest |does |not |expand |further: |- | ✔✔The |negative |pressure |of |the |pleural |cavity In |response |to |low |alveolar |PO2 |- |✔✔Vascular |smooth |muscle |controlling |flow |that |alveolus |will | constrict What |happens |to |the |functional |residual |capacity |in |COPD |- |✔✔It |increases |resetting |the |TV |to |a | higher |volume Vasoconstriction |of |a |pulmonary |artery |serving |the |area |of |the |lung |will |have |what |effect? |- | ✔✔Decreased |blood |flow |to |that |area How |is |most |of |the |CO2 |transported |in |the |blood? |- |✔✔As |bicarbonate |that |can |be |converted |back | to |CO Which |of |the |following |is |true |regarding |acute |respiratory |distress |syndrome? |- |✔✔It |can |cause | severe |pulmonary |edema Which |of |the |following |statements |regarding |asthma |is |incorrect? |- |✔✔Asthma |is |associated |with | pulse |paradoxical |which |is |a |rise |in |systolic |pressure |of |greater |than | 10 |mmHg |during |inspiration The |experience |of |breathing |discomfort, |shortness |of |breath, |or |air |hunger |while |lying |in |flat |in | patients |with |heart |failure |is |termed? |- |✔✔Orthopnea

Which |part |of |the |following |is |not |a |part |of |Virchows |Triad |in |the |development |of |thrombi |and | emboli? |- |✔✔Immune |system |activation The |space |between |the |lungs |that |includes |the |heart, |esophagus, |and |great |vessels |is |termed |the? |- | ✔✔Mediastinum Acidosis |will |(blank) |the |affinity |of |oxygen |to |hemoglobin |and |thus |would |be |considered |a |(blank)shift |in |the |oxyhemoglobin |disassociation |curve |- |✔✔decrease, |right Someone |with |diminished |ventilation |to |their |aveoli |as |a |result |of |respiratory |disease |is |most |likely |to |present |with: |- |✔✔Pulmonary |HTN, |Development |of |right |sided |heart |failure |over |time |if |left | untreated, |Jugular |venous |distention, |All |of |the |above How |is |the |alveolar |volume |measured? |- |✔✔Indirectly |by |measuring |PaO2 |or |PaCO The |pores |of |Kohn |play |a |role |in: |- |✔✔Allowing |air |to |pass |from |one |alveoli |to |another, |allowing | equal |distribution |of |air. Which |of |the |following |does |not |have |cartilage |as |part |of |its |structure? |- |✔✔Respiratory |bronchioles Empyema |results |from? |- |✔✔An |infected |pleural |effusion A |pulmonary |embolus |creating |alveolar |dead |space |will |likely |have |which |of |the |following |effects? |- | ✔✔High |V/Q |ratio Severe |bronchospasm |not |responsive |to |normal |measures |(beta |agonist |bronchodilators) |is |best | described |as? |- |✔✔Status |asthmatics Principle |cells |of |collecting |duct |- |✔✔Found |in |distal |tubule. |Reabsorb |Na |& |secrete |K

Acute |cystitis |is |best |described |as? |- |✔✔Inflammation |of |the |bladder, |pressure |with |frequency, | dysuria, |and |lower |abdominal |&/or |suprapubic |pain, |lower |back |pain. Podocytes |- |✔✔The |outer |capillary |epithelium |is |comprised |of |which |fit |with |others |to |form |filtration | slits. peritubular |capillaries |- |✔✔The |low |hydrostatic |pressure, |high |osmotic |pressure |vessels |that |allow |for |reabsorption |of |valuable |substances |from |the |filtrate |are |the: atrial |natriuretic |peptide |- |✔✔Which |of |the |following |does |not |stimulate |aldosterone |release? It |stimulates |RBC |production |in |the |bone |marrow |- |✔✔What |is |the |role |of |erythropoietin |released |by |the |kidney? macula |densa |- |✔✔The |sodium |sensing |cells |in |the |distal |tubules |are |the: proximal |convoluted |tubule |- |✔✔Glucose |reabsorption |occurs |primarily |in |the: GFR |- |✔✔The |creatine |clearance |rate |is |a |measure |that |typically |is |used |to |evaluate: Immune |complex |deposition |to |the |glomeruli |leading |to |severe |glomerulonephritis |- |✔✔A |person | with |lupus |is |most |likely |to |have |fatal |complications |arising |from: ingestion |of |large |amount |of |pure |water |- |✔✔Which |of |the |following |would |be |expected |to |trigger |a | decrease |in |the |secretion |of |ADH? reduction |of |mesangial |cells |& |increase |of |podocytes |- |✔✔The |loss |of |albumin |in |the |urine |will | produce |all |of |the |following |effects |except: